201249045

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2083}}^1$

素因数の和:2226

約数の個数: 48

約数和(自身を含む): 370618560

約数和(自身を除く): 169369515

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 113, 171, 285, 339, 565, 855, 1017, 1695, 2083, 2147, 5085, 6249, 6441, 10415, 10735, 18747, 19323, 31245, 32205, 39577, 93735, 96615, 118731, 197885, 235379, 356193, 593655, 706137, 1176895, 1780965, 2118411, 3530685, 4472201, 10592055, 13416603, 22361005, 40249809, 67083015, 201249045]

約数ペア:

[(1, 201249045), (3, 67083015), (5, 40249809), (9, 22361005), (15, 13416603), (19, 10592055), (45, 4472201), (57, 3530685), (95, 2118411), (113, 1780965), (171, 1176895), (285, 706137), (339, 593655), (565, 356193), (855, 235379), (1017, 197885), (1695, 118731), (2083, 96615), (2147, 93735), (5085, 39577), (6249, 32205), (6441, 31245), (10415, 19323), (10735, 18747)]